Current and future applications of PVDF-Carbon nanomaterials in energy and sensing

J Kujawa, S Boncel, S Al-Gharabli, S Koter… - Chemical Engineering …, 2024 - Elsevier
The review unveils the diverse applications of concerted polyvinylidene fluoride (PVDF)-
carbon nanomaterial (CNM) systems, spanning from electromagnetic interference shielding …

Sodium carbonate modulated ultrashort mode-locked stretched pulses in an erbium-doped fiber laser

MM Najm, P Zhang, AA Al-Azzawi, MN Abdullah… - Applied Optics, 2023 - opg.optica.org
In this paper, we propose a new, to the best of our knowledge, saturable absorber (SA)
based on sodium carbonate (N a _2 CO _3) for producing an ultrafast mode-locked …

A 95× 40 Gb/s DWDM transmission system using broadband and flat gain amplification of promoted parallel EDFA

AA Al-Azzawi, SM Azooz, AA Almukhtar… - Optical and Quantum …, 2022 - Springer
A novel promoted parallel erbium doped fiber amplifier (PP-EDFA) is numerically
demonstrated and investigated, for high capacity 95× 40 Gb/s dense wavelength division …

Generation of bright-dark pulses in a Q-switched thulium-doped fiber laser by using 8-HQCdCl2H2O

MM Najm, AS Al-Hiti, P Zhang, AA Al-Azzawi… - Optics & Laser …, 2023 - Elsevier
We have generated a bright-dark pulse (BDP) in the passively Q-switched thulium-doped
fiber laser (TDFL) with the deployment of 8-Hydroxyquinoline cadmium chloride hydrate (8 …

Photon-to-photon modulation in fiber laser system using emerging materials

ZC Tiu, SW Harun, SJ Tan - Optik, 2023 - Elsevier
Graphene was the first two dimension (2D) material demonstrated as temporal modulator in
fiber laser system more than a decade ago. Following its success, other types of 2D …

Graphitic carbon nitride modulated short pulse generation in an Erbium-doped fiber laser

M Sohail, S Bibi, R Ahmed, H Asghar, SA Khan… - Optical Materials, 2023 - Elsevier
In the present study, a few layered graphitic carbon nitrides (gC 3 N 4) nano-sheets were
successfully manufactured by the calcination method. It demonstrates nonlinear optical …

Passive Q-switched fiber laser with MAX phase molybdenum titanium aluminum carbide film

MM Najm, AA Almukhtar, JK Hmood, SM Najm… - Optical and Quantum …, 2024 - Springer
In this work, we demonstrate a Q-switched erbium-doped fiber laser (EDFL), which is
passively produced by using a saturable absorber (SA), which is fabricated by mechanical …

Nanostructured LNTO saturable absorber for generating multi-wavelength laser in Q-switched EDFL

RI Mahdi, AA Shakaty, JK Hmood, MM Najm… - Optical Materials, 2024 - Elsevier
In this paper, we propose a new and efficient ferroelectric nanostructure metal oxide lithium
niobate [(Li 1.075 Nb 0.625 Ti 0.45 O 3),(LNTO)] solid film as a saturable absorber (SA) for …

Single-frequency linearly-polarization Q-switched nanosecond fiber ring-cavity laser enabled by an electro-optic modulator

S Chen, D Zhang, W Zhang, T Wang, C Li… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
We report a single-frequency linearly-polarized nanosecond fiber ring-cavity laser based on
an electro-optic modulator. A 0.08-nm-bandwidth fiber Bragg grating combined with a …

Q-Switched Pulse Generation in Erbium-Doped Fiber Laser Cavity with Vanadium Aluminum Carbide Absorber

NAMA Ghafar, NF Zulkipli, S Omar, AM Markom… - Journal of Russian laser …, 2022 - Springer
We report the feasibility of vanadium aluminum carbide (V2AlC) for implementation as a
saturable absorber (SA) for Q-switched pulse generation in Erbium-doped fiber laser (EDFL) …